Special Features:

Bore diameter both sides chamfered 0.062 in.45 deg, four dowell pin holes located on center line of hub and arm 0.250 in.Deep 0.247 in.To 0.248 in.Dia; material: steel, sae 3140; arm lubricant method passage: drilled through; lubrication mode: in lubricant; lubrication location: hud side between arms; drilled hole dia: 0.188 in.

Properties:

A spider with four radiating arms, designed to form a connection between two shafts, which allows one shaft to rotate while the other is stopped or rotates at a different speed or direction.